| NVIDIA GeForce4 |
NV25 - GeForce4 Titanium
For the true gamers and hardcore power freaks with a tad more money NVIDIA has released
the GeForce4
Titanium series in the models 4400 and 4600. These cards are based
upon the NV25 silicon and is the most interesting 3D consumer videocard available
to date. This is the whip cream on your ice, these cards are the
new flagships of the 3D force that's called NVIDIA.
NVIDIA Reference GeForce4 Ti 4600
| GeForce4 Ti4600 | GeForce4 Ti4400 | |
| Chip Clock | 300 MHz | 275 MHz |
| Memory Clock | 650 MHz (DDR) | 550 MHz |
| Amount of Memory | 128 MB | 128 MB |
| Memory Bandwidth | 10,400 MB/s | 8,800 MB/s |
| Theoretical Fill Rate | 1,200 Mpixel/s | 1,100 Mpixel/s |
| Price | $399 | $299 |
The new keywords for the GeForce4 Titanium / NV 25 are Accuview (a somewhat new form of anti aliasing), nView, nfiniteFX II Vertex Shaders, nfiniteFX II Pixel Shaders and Lightspeed Memory Architecture II.
Although this is just a rather quick overview/preview (we will do an in-depth article once we actually get NV25 based videocards for reviewing). Right no I will share some innovations and specs with you that where provided by NVIDIA:
- 63 million transistors (3 million more than GeForce3)
- Manufactured in TSMC's .15 µ process
- Chip clock 225 - 300 MHz
- Memory clock 500 - 650 MHz
- Memory bandwidth 8,000 - 10,400 MB/s
- TnL Performance of 75 - 100 million vertices/s
- 128 MB frame buffer by default
- nfiniteFX II engine
- Accuview Anti Aliasing
- Light Speed Memory Architecture II
- nView
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